Example usage for org.bouncycastle.jce.provider X509CertificateObject getSubjectDN

Introduction

In this page you can find the example usage for org.bouncycastle.jce.provider X509CertificateObject getSubjectDN.

Prototype

public Principal getSubjectDN() 

Source Link

Usage

From source file:org.glite.slcs.caclient.impl.CMPResponse.java

License:Apache License

public Certificate getCertificate(Principal principal) throws CMPException, SLCSException {
    CertRepMessage certRepMessage = this.pkiMessage.getBody().getCp();
    // Get the first message in the chain
    CertResponse certResp = certRepMessage.getResponse(0);
    if (certResp == null) {
        log.error("No certificates found from the response!");
        return null;
    }//from  w  w  w  . j  ava2s.com
    X509CertificateStructure certSt = certResp.getCertifiedKeyPair().getCertOrEncCert().getCertificate();
    X509CertificateObject certObject = null;
    try {
        // generate the certificate object
        certObject = new X509CertificateObject(certSt);
    } catch (Exception e) {
        log.error("Error while creating certObject: " + e);
        throw new CMPException(e);
    }
    if (certObject.getSubjectDN().equals(principal)) {
        log.info("The certificate subject matched with the requested one.");
        X509Certificate cert = (X509Certificate) certObject;
        try {
            return new Certificate(cert);
        } catch (GeneralSecurityException e) {
            throw new SLCSException(e);
        }
    } else {
        log.warn("The certificate subject did NOT match with the requested one!");
        return null;
    }
}

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